2555000496

素因数分解:

$2^4\times 3^4\times {\mathrm{1971451}}^1$

素因数の和:1971471

約数の個数: 50

約数和(自身を含む): 7394916452

約数和(自身を除く): 4839915956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1971451, 3942902, 5914353, 7885804, 11828706, 15771608, 17743059, 23657412, 31543216, 35486118, 47314824, 53229177, 70972236, 94629648, 106458354, 141944472, 159687531, 212916708, 283888944, 319375062, 425833416, 638750124, 851666832, 1277500248, 2555000496]

約数ペア:

[(1, 2555000496), (2, 1277500248), (3, 851666832), (4, 638750124), (6, 425833416), (8, 319375062), (9, 283888944), (12, 212916708), (16, 159687531), (18, 141944472), (24, 106458354), (27, 94629648), (36, 70972236), (48, 53229177), (54, 47314824), (72, 35486118), (81, 31543216), (108, 23657412), (144, 17743059), (162, 15771608), (216, 11828706), (324, 7885804), (432, 5914353), (648, 3942902), (1296, 1971451)]